Sorbitan monopalmitate CAS 26266-57-9

ARLACEL 40;SORBITANMONOPALMITATE,NF;Sorbitanpalmitat;SORBITAN PALMITATE;SORBITAN MONOPALMITATE;SORBITANE MONOPALMITATE;SPAN(TM) 40;SPAN NO 40

Sorbitan monopalmitate Basic information
Product Name:	Sorbitan monopalmitate
CAS:	26266-57-9
MF:	C22H42O6
MW:	402.57
EINECS:	247-568-8
Sorbitan monopalmitate Chemical Properties
Melting point	46-47 °C(lit.)
Boiling point	444.68°C (rough estimate)
density	1.0412 (rough estimate)
refractive index	1.4593 (estimate)
Fp	>230 °F
solubility	Practically insoluble in water, soluble in fatty oils, slightly soluble in alcohol.
form	Solid
color	White flakes
Water Solubility	Insoluble in water
Hydrophilic-Lipophilic Balance (HLB)	6.7
InChIKey	DOCCLKYMPJSXGB-VCDGYCQFSA-N
CAS DataBase Reference	26266-57-9(CAS DataBase Reference)
EPA Substance Registry System	Sorbitan monopalmitate (26266-57-9)

Brand	S-40
Apperance	Faint yellow ceraceous solid
Hydroxyl value (mgKOH/g)	255-290
Saponification number(mgKOH/g)	140-150
Acid number(mgKOH/g)	≤10
Water%	≤2
HBL	6.7

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Mass Spectrometry Analysis

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Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)